Video: Keenan Cahill’s New Lip Dub Medley Is Spectacular

You guys know Keenan, right? The 15-year-old kid YouTube phenom (with a rare genetic disorder that makes him appear much younger) who lib dubs songs like “Teenage Dream” and “Whip My Hair.” Well he’s back, and this time around, he tackles a medley of pop hits inspired by the catalog of DJ/producer David Guetta. What’s it called when you lip dub a lip dub?